Flow rate characteristics, part 1 (air reservoir)

TrendTok Hub on Instagram: "The video demonstrates a physics principle: at low speeds, simulated rain wets a toy convertible's interior, but accelerating creates airflow that deflects water drops backward, keeping it dry due to relative velocity. Posted December 22, 2025, it garnered over 2.2 million views and 4,400 likes in under 24 hours, highlighting public fascination with accessible science experiments. Replies mix enthusiasm for the concept with safety concerns, such as hydroplaning on wet